flywave-mapview.datasource.shouldpreloadtiles

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DataSource.shouldPreloadTiles() method

This method is called by the MapView to determine if the content of the surrounding tiles must be preloaded.

Signature:

shouldPreloadTiles(): boolean;

Returns:

boolean

`true` if the [MapView](./flywave-mapview.mapview.md) should try to preload tiles surrounding the visible tiles; `false` otherwise. The default is `false`<!-- -->.